grpcserver

package
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 Go to latest Published: Oct 20, 2020 License: MIT Imports: 24 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var ServerOptions = []grpc.ServerOption{

	grpc.KeepaliveParams(keepalive.ServerParameters{
		MaxConnectionIdle:     time.Minute * 120,
		MaxConnectionAge:      time.Minute * 180,
		MaxConnectionAgeGrace: time.Minute * 10,
		Time:                  time.Minute,
		Timeout:               time.Minute * 3,
	}),
}

ServerOptions are shared by all grpc servers

Functions

This section is empty.

Types

type GlobalStateService 

type GlobalStateService struct {
	Network     api.NetworkAPI // P2P Swarm
	Mesh        api.TxAPI      // Mesh
	GenTime     api.GenesisTimeAPI
	PeerCounter api.PeerCounter
	Syncer      api.Syncer
}

GlobalStateService exposes global state data, output from the STF

func NewGlobalStateService 

func NewGlobalStateService(
	net api.NetworkAPI, tx api.TxAPI, genTime api.GenesisTimeAPI,
	syncer api.Syncer) *GlobalStateService

NewGlobalStateService creates a new grpc service using config data.

func (GlobalStateService) Account 

func (s GlobalStateService) Account(ctx context.Context, in *pb.AccountRequest) (*pb.AccountResponse, error)

Account returns counter and balance for one account

func (GlobalStateService) AccountDataQuery 

func (s GlobalStateService) AccountDataQuery(ctx context.Context, in *pb.AccountDataQueryRequest) (*pb.AccountDataQueryResponse, error)

AccountDataQuery returns historical account data such as rewards and receipts

func (GlobalStateService) AccountDataStream 

func (s GlobalStateService) AccountDataStream(in *pb.AccountDataStreamRequest, stream pb.GlobalStateService_AccountDataStreamServer) error

AccountDataStream exposes a stream of account-related data

func (GlobalStateService) AppEventStream 

func (s GlobalStateService) AppEventStream(request *pb.AppEventStreamRequest, stream pb.GlobalStateService_AppEventStreamServer) error

AppEventStream exposes a stream of emitted app events

func (GlobalStateService) GlobalStateHash 

func (s GlobalStateService) GlobalStateHash(ctx context.Context, in *pb.GlobalStateHashRequest) (*pb.GlobalStateHashResponse, error)

GlobalStateHash returns the latest layer and its computed global state hash

func (GlobalStateService) GlobalStateStream 

func (s GlobalStateService) GlobalStateStream(in *pb.GlobalStateStreamRequest, stream pb.GlobalStateService_GlobalStateStreamServer) error

GlobalStateStream exposes a stream of global data data items: rewards, receipts, account info, global state hash

func (GlobalStateService) RegisterService 

func (s GlobalStateService) RegisterService(server *Server)

RegisterService registers this service with a grpc server instance

func (GlobalStateService) SmesherDataQuery 

func (s GlobalStateService) SmesherDataQuery(ctx context.Context, in *pb.SmesherDataQueryRequest) (*pb.SmesherDataQueryResponse, error)

SmesherDataQuery returns historical info on smesher rewards

func (GlobalStateService) SmesherRewardStream 

func (s GlobalStateService) SmesherRewardStream(request *pb.SmesherRewardStreamRequest, stream pb.GlobalStateService_SmesherRewardStreamServer) error

SmesherRewardStream exposes a stream of smesher rewards

type JSONHTTPServer 

type JSONHTTPServer struct {
	Port     int
	GrpcPort int
	// contains filtered or unexported fields
}

JSONHTTPServer is a JSON http server providing the Spacemesh API. It is implemented using a grpc-gateway. See https://github.com/grpc-ecosystem/grpc-gateway .

func NewJSONHTTPServer 

func NewJSONHTTPServer(port int, grpcPort int) *JSONHTTPServer

NewJSONHTTPServer creates a new json http server.

func (*JSONHTTPServer) Close 

func (s *JSONHTTPServer) Close() error

Close stops the server.

func (*JSONHTTPServer) StartService 

func (s *JSONHTTPServer) StartService(startNodeService bool, startMeshService bool,
	startGlobalStateService bool, startSmesherService bool, startTransactionService bool)

StartService starts the json api server and listens for status (started, stopped).

type MeshService 

type MeshService struct {
	Mesh             api.TxAPI // Mesh
	Mempool          *state.TxMempool
	GenTime          api.GenesisTimeAPI
	LayersPerEpoch   int
	NetworkID        int8
	LayerDurationSec int
	LayerAvgSize     int
	TxsPerBlock      int
}

MeshService exposes mesh data such as accounts, blocks, and transactions

func NewMeshService 

func NewMeshService(
	tx api.TxAPI, mempool *state.TxMempool, genTime api.GenesisTimeAPI,
	layersPerEpoch int, networkID int8, layerDurationSec int,
	layerAvgSize int, txsPerBlock int) *MeshService

NewMeshService creates a new service using config data

func (MeshService) AccountMeshDataQuery 

func (s MeshService) AccountMeshDataQuery(ctx context.Context, in *pb.AccountMeshDataQueryRequest) (*pb.AccountMeshDataQueryResponse, error)

AccountMeshDataQuery returns account data

func (MeshService) AccountMeshDataStream 

func (s MeshService) AccountMeshDataStream(in *pb.AccountMeshDataStreamRequest, stream pb.MeshService_AccountMeshDataStreamServer) error

AccountMeshDataStream exposes a stream of transactions and activations for an account

func (MeshService) CurrentEpoch 

func (s MeshService) CurrentEpoch(ctx context.Context, in *pb.CurrentEpochRequest) (*pb.CurrentEpochResponse, error)

CurrentEpoch returns the current epoch number

func (MeshService) CurrentLayer 

func (s MeshService) CurrentLayer(ctx context.Context, in *pb.CurrentLayerRequest) (*pb.CurrentLayerResponse, error)

CurrentLayer returns the current layer number

func (MeshService) EpochNumLayers 

func (s MeshService) EpochNumLayers(ctx context.Context, in *pb.EpochNumLayersRequest) (*pb.EpochNumLayersResponse, error)

EpochNumLayers returns the number of layers per epoch (a network parameter)

func (MeshService) GenesisTime 

func (s MeshService) GenesisTime(ctx context.Context, in *pb.GenesisTimeRequest) (*pb.GenesisTimeResponse, error)

GenesisTime returns the network genesis time as UNIX time

func (MeshService) LayerDuration 

func (s MeshService) LayerDuration(ctx context.Context, in *pb.LayerDurationRequest) (*pb.LayerDurationResponse, error)

LayerDuration returns the layer duration in seconds (a network parameter)

func (MeshService) LayerStream 

func (s MeshService) LayerStream(in *pb.LayerStreamRequest, stream pb.MeshService_LayerStreamServer) error

LayerStream exposes a stream of all mesh data per layer

func (MeshService) LayersQuery 

func (s MeshService) LayersQuery(ctx context.Context, in *pb.LayersQueryRequest) (*pb.LayersQueryResponse, error)

LayersQuery returns all mesh data, layer by layer

func (MeshService) MaxTransactionsPerSecond 

func (s MeshService) MaxTransactionsPerSecond(ctx context.Context, in *pb.MaxTransactionsPerSecondRequest) (*pb.MaxTransactionsPerSecondResponse, error)

MaxTransactionsPerSecond returns the max number of tx per sec (a network parameter)

func (MeshService) NetID 

func (s MeshService) NetID(ctx context.Context, in *pb.NetIDRequest) (*pb.NetIDResponse, error)

NetID returns the network ID

func (MeshService) RegisterService 

func (s MeshService) RegisterService(server *Server)

RegisterService registers this service with a grpc server instance

type NodeService 

type NodeService struct {
	Mesh        api.TxAPI
	GenTime     api.GenesisTimeAPI
	PeerCounter api.PeerCounter
	Syncer      api.Syncer
}

NodeService is a grpc server that provides the NodeService, which exposes node-related data such as node status, software version, errors, etc. It can also be used to start the sync process, or to shut down the node.

func NewNodeService 

func NewNodeService(
	net api.NetworkAPI, tx api.TxAPI, genTime api.GenesisTimeAPI, syncer api.Syncer) *NodeService

NewNodeService creates a new grpc service using config data.

func (NodeService) Build 

func (s NodeService) Build(ctx context.Context, in *empty.Empty) (*pb.BuildResponse, error)

Build returns the build of the node software

func (NodeService) Echo 

func (s NodeService) Echo(ctx context.Context, in *pb.EchoRequest) (*pb.EchoResponse, error)

Echo returns the response for an echo api request. It's used for E2E tests.

func (NodeService) ErrorStream 

func (s NodeService) ErrorStream(request *pb.ErrorStreamRequest, stream pb.NodeService_ErrorStreamServer) error

ErrorStream exposes a stream of node errors

func (NodeService) RegisterService 

func (s NodeService) RegisterService(server *Server)

RegisterService registers this service with a grpc server instance

func (NodeService) Shutdown 

func (s NodeService) Shutdown(ctx context.Context, request *pb.ShutdownRequest) (*pb.ShutdownResponse, error)

Shutdown requests a graceful shutdown

func (NodeService) Status 

func (s NodeService) Status(ctx context.Context, request *pb.StatusRequest) (*pb.StatusResponse, error)

Status returns a status object providing information about the connected peers, sync status, current and verified layer

func (NodeService) StatusStream 

func (s NodeService) StatusStream(request *pb.StatusStreamRequest, stream pb.NodeService_StatusStreamServer) error

StatusStream exposes a stream of node status updates

func (NodeService) SyncStart 

func (s NodeService) SyncStart(ctx context.Context, request *pb.SyncStartRequest) (*pb.SyncStartResponse, error)

SyncStart requests that the node start syncing the mesh (if it isn't already syncing)

func (NodeService) Version 

func (s NodeService) Version(ctx context.Context, in *empty.Empty) (*pb.VersionResponse, error)

Version returns the version of the node software as a semver string

type Server 

type Server struct {
	Port       int
	Interface  string
	GrpcServer *grpc.Server
}

Server is a very basic grpc server

func NewServerWithInterface 

func NewServerWithInterface(port int, intfce string) *Server

NewServerWithInterface creates and returns a new Server with port and interface

func (*Server) Close 

func (s *Server) Close()

Close stops the server

func (*Server) Start 

func (s *Server) Start()

Start starts the server

type ServiceAPI 

type ServiceAPI interface {
	RegisterService(*Server)
}

ServiceAPI allows individual grpc services to register the grpc server

type SmesherService 

type SmesherService struct {
	Mining api.MiningAPI
}

SmesherService exposes endpoints to manage smeshing

func NewSmesherService 

func NewSmesherService(miner api.MiningAPI) *SmesherService

NewSmesherService creates a new grpc service using config data.

func (SmesherService) Coinbase 

func (s SmesherService) Coinbase(ctx context.Context, in *empty.Empty) (*pb.CoinbaseResponse, error)

Coinbase returns the current coinbase setting of this node

func (SmesherService) CreatePostData 

func (s SmesherService) CreatePostData(ctx context.Context, in *pb.CreatePostDataRequest) (*pb.CreatePostDataResponse, error)

CreatePostData requests that the node begin post init

func (SmesherService) IsSmeshing 

func (s SmesherService) IsSmeshing(ctx context.Context, in *empty.Empty) (*pb.IsSmeshingResponse, error)

IsSmeshing reports whether the node is smeshing

func (SmesherService) MinGas 

func (s SmesherService) MinGas(ctx context.Context, in *empty.Empty) (*pb.MinGasResponse, error)

MinGas returns the current mingas setting of this node

func (SmesherService) PostComputeProviders 

func (s SmesherService) PostComputeProviders(ctx context.Context, in *empty.Empty) (*pb.PostComputeProvidersResponse, error)

PostComputeProviders returns a list of available post compute providers

func (SmesherService) PostDataCreationProgressStream 

func (s SmesherService) PostDataCreationProgressStream(request *empty.Empty, stream pb.SmesherService_PostDataCreationProgressStreamServer) error

PostDataCreationProgressStream exposes a stream of updates during post init

func (SmesherService) PostStatus 

func (s SmesherService) PostStatus(ctx context.Context, in *empty.Empty) (*pb.PostStatusResponse, error)

PostStatus returns post data status

func (SmesherService) RegisterService 

func (s SmesherService) RegisterService(server *Server)

RegisterService registers this service with a grpc server instance

func (SmesherService) SetCoinbase 

func (s SmesherService) SetCoinbase(ctx context.Context, in *pb.SetCoinbaseRequest) (*pb.SetCoinbaseResponse, error)

SetCoinbase sets the current coinbase setting of this node

func (SmesherService) SetMinGas 

func (s SmesherService) SetMinGas(ctx context.Context, in *pb.SetMinGasRequest) (*pb.SetMinGasResponse, error)

SetMinGas sets the mingas setting of this node

func (SmesherService) SmesherID 

func (s SmesherService) SmesherID(ctx context.Context, in *empty.Empty) (*pb.SmesherIDResponse, error)

SmesherID returns the smesher ID of this node

func (SmesherService) StartSmeshing 

func (s SmesherService) StartSmeshing(ctx context.Context, in *pb.StartSmeshingRequest) (*pb.StartSmeshingResponse, error)

StartSmeshing requests that the node begin smeshing

func (SmesherService) StopPostDataCreationSession 

func (s SmesherService) StopPostDataCreationSession(ctx context.Context, in *pb.StopPostDataCreationSessionRequest) (*pb.StopPostDataCreationSessionResponse, error)

StopPostDataCreationSession requests that the node stop ongoing post data creation

func (SmesherService) StopSmeshing 

func (s SmesherService) StopSmeshing(ctx context.Context, in *pb.StopSmeshingRequest) (*pb.StopSmeshingResponse, error)

StopSmeshing requests that the node stop smeshing

type TransactionService 

type TransactionService struct {
	Network api.NetworkAPI // P2P Swarm
	Mesh    api.TxAPI      // Mesh
	Mempool *state.TxMempool
}

TransactionService exposes transaction data, and a submit tx endpoint

func NewTransactionService 

func NewTransactionService(
	net api.NetworkAPI, tx api.TxAPI, mempool *state.TxMempool) *TransactionService

NewTransactionService creates a new grpc service using config data.

func (TransactionService) RegisterService 

func (s TransactionService) RegisterService(server *Server)

RegisterService registers this service with a grpc server instance

func (TransactionService) SubmitTransaction 

func (s TransactionService) SubmitTransaction(ctx context.Context, in *pb.SubmitTransactionRequest) (*pb.SubmitTransactionResponse, error)

SubmitTransaction allows a new tx to be submitted

func (TransactionService) TransactionsState 

func (s TransactionService) TransactionsState(ctx context.Context, in *pb.TransactionsStateRequest) (*pb.TransactionsStateResponse, error)

TransactionsState returns current tx data for one or more txs

func (TransactionService) TransactionsStateStream 

func (s TransactionService) TransactionsStateStream(in *pb.TransactionsStateStreamRequest, stream pb.TransactionService_TransactionsStateStreamServer) error

TransactionsStateStream exposes a stream of tx data

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